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Masada Geography
Geography for the learners of Masada College, Sydney http://www.masadageo.weebly.com
Curated by Ryan Gill
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The largest city in Brazil is running dangerously low on water

The largest city in Brazil is running dangerously low on water | Masada Geography | Scoop.it
Thanks to the worst drought in eight decades, millions of people in São Paulo are facing water outages.


Tags: Brazil, urban, water, urban ecology, climate change, environment depend, sustainability, agriculture, food production.


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Miles Gibson's curator insight, November 23, 2014 12:30 PM

Unit 1 nature and perspectives of geography

This map shows the time lapse of a lake in Sao Paulo in Brazil and shows how the water is running low.

This relates to unit 1 because it shows the maps as It is a GPS map and a GIS layering map. This a basic definable part of this unit because of its maps, scale, sense of place, identity, and overall relativity. This is a simple GIS layering map over the Jaguari resovoir.

Adilson Camacho's curator insight, November 23, 2014 4:59 PM

adicionar a sua visão ...

Jake Red Dorman's curator insight, November 25, 2014 12:49 PM

Brazil’s largest city, Sao Paulo, which provides one third of the countries GPD, is now running low or water due to one of the worst droughts in 8 years. There are more than 21 million people in this city and 13 million of them are facing water outages. If it doesn't rain soon, the city could face a collapse. The city has blamed the drought of lack of water in the vapor clouds that the amazon usually provides to the city. They also blame it on deforestation and global warming. President Dilma Rousseff has questioned the cities misusage of their water supply, claiming that the city mismanaged their water supply.  

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Melting Glaciers Transform Alpine Landscape

Melting Glaciers Transform Alpine Landscape | Masada Geography | Scoop.it
Climate change is dramatically altering the Swiss Alps, where hundreds of bodies of water are being created by melting glaciers. Though the lakes can attract tourists and even generate electricity, local residents also fear catastrophic tidal waves.

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Magnus Gustafsson's curator insight, May 8, 2013 4:45 AM

What can we do learn of this? Will send this to my students.

Lorraine Chaffer's comment, July 4, 2013 10:36 PM
Inland water - management
Lorraine Chaffer's comment, July 4, 2013 10:36 PM
Climate change impacts
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Boundary conditions

Boundary conditions | Masada Geography | Scoop.it
PULL a spring, let it go, and it will snap back into shape. Pull it further and yet further and it will go on springing back until, quite suddenly, it won't....

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Joel Barker's curator insight, February 10, 2013 11:56 AM

A useful discussion on limits of the planet

Seth Dixon's curator insight, February 11, 2013 8:23 AM

This is an interesting article discussing the limits that the Earth's physical systems have and the importance not exceeding any tipping point that could destabilize the planet if we "overstrech the springs."

Angus Henderson's curator insight, February 11, 2013 11:49 AM

An interesting counter-balance to the work of the Planetary Boundaries group. 

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The world's megacities that are sinking 10 times faster than water levels are rising

The world's megacities that are sinking 10 times faster than water levels are rising | Masada Geography | Scoop.it
Scientists have issued a new warning to the world’s coastal megacities that the threat from subsiding land is a more immediate problem than rising sea levels caused by global warming.

 

A new paper from the Deltares Research Institute in the Netherlands published in April identified regions of the globe where the ground level is falling 10 times faster than water levels are rising - with human activity often to blame.

In Jakarta, Indonesia’s largest city, the population has grown from around half a million in the 1930s to just under 10 million today, with heavily populated areas dropping by as much as six and a half feet as groundwater is pumped up from the Earth to drink.

The same practice led to Tokyo’s ground level falling by two meters before new restrictions were introduced, and in Venice, this sort of extraction has only compounded the effects of natural subsidence caused by long-term geological processes.

 

Tags: coastal, climate change, urban, megacities, water, environment, urban ecology.


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Adilson Camacho's curator insight, August 2, 2014 12:32 AM

Perception!

Matt Evan Dobbie's curator insight, August 2, 2014 6:55 PM

Huge problem when combined with sea level rise

MsPerry's curator insight, August 12, 2014 6:53 PM

APHG-U7

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Climate Change Infographic

Climate Change Infographic | Masada Geography | Scoop.it

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Ignacio Conejo Moreno's curator insight, March 3, 2013 6:52 AM

Chungo futuro se nos presenta, si no cambiamos nuestros hábitos!

Emily Ross Cook's curator insight, March 4, 2013 8:44 AM

Humans must change their ways - what are some real life recommendations for changing?

mrjacquot's curator insight, March 6, 2013 8:48 PM

For all the doubters...